baber/WOPTO huggingface dataset:
Patent JP-H1060222-A (JP)
Title: Thermoplastic resin composition and its production
Inventor: TAMURA SHINICHI
IPC: C08L51/04
Filed: 1996-08-21
Abstract: PROBLEM TO BE SOLVED: To produce a thermoplastic resin composition that contains specific graft copolymer and other specific copolymer, respectively, at a specific ratio, and which thereby has an excellent impact resistance and gloss, and is useful for electric household appliances, etc. SOLUTION: This thermoplastic resin composition comprises (A) 10-90 pts.wt. of a graft copolymer obtained by graft copolymerization of 90-15 pts.wt. of a monomer mixture that contains aromatic vinyls and vinyl cyanide as essential ingredients under the condition of emulsion polymerization in the presence of 10-85 pts.wt. of diene-based rubber (i), (B) 90-10 pts.wt. of a graft copolymer obtained by suspension copolymerization of 0.05-3.0 pts.wt. diene-based rubber (ii) and 99.95-97.0 pts.wt. of a monomer mixture, and (C) 0-60 pts.wt.  of a copolymer obtained by polymerizing a monomer mixture composed of 50-90wt.% of aromatic vinyl compounds, 50-10wt.% of vinyl cyanide and 0-30wt.% of other copolymerizable vinyl-based monomers as occasion requires in the conditions that the total quantity of A to C is 100 pts.wt., and that the percentage ratio of component (ii) to the total of components (i) and (ii) in the resin composition 1-30wt.%.
Patent JP-S6463302-A (JP)
Title: Vehicle for agriculture
Inventor: ISHIHAMA KUNIMITSU
IPC: A01B51/02
Filed: 1987-09-04
Abstract: PURPOSE:To carry out agricultural work while keeping the softness of the cultured field, by providing a vehicle body with an engine-driven pump, a power generator and a running gear. CONSTITUTION:A power generator 3 is driven together with a driving wheel 14 and a pump 2 for suction, exhaustion and spray of water by one engine 1 and various electromagnetic valves 5, 6, 7 are operated by the generated electric power. Since power for various components is supplied by one engine, the load applied to the wheel can be reduced.
Patent JP-H1053417-A (JP)
Title: Electroconductive tin oxide powder, its production and electroconductive suspended composition, electroconductive coating composition and antistatic material using the same
Inventor: MIYAZAKI HIROMITSU
IPC: C01G19/02
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To provide electroconductive Sn powder having excellent transparency without Sb element by including respectively a specific amount of P element as a dopant and Nb element and/or Si element as the third component and having a prescribed specific surface area. SOLUTION: This electroconductive SnO powder is obtained by following processes. An Nb-P solution is prepared by dissolving NbCl5 in hydrochloric acid, adding orthophosphoric acid and mixing. A precipitate containing Sn element is obtained by adding a solution prepared by dissolving SnCl4 in an aqueous solution of hydrochloric acid and an aqueous solution of NaOH to water. A product in which Nb element and P element are deposited on the surface of a deposited particle containing Sn element by simultaneously adding the Nb-P solution and the NaOH aqueous solution to a suspension containing the precipitate, ageing and acidifying.  Next, the product is filtered, washed and dried, then baked at 300-1,100 deg.C to obtain the objective electroconductive SnO powder containing 0.1-20mol% of P element as a depant and 0.01-5mol% of Nb element as the third component, having 5-200m<2> /g specific surface area without Sb element and having 10<-2> -10<-3> Ω.cm powder volume ressistivity under the pressure of 100kg/cm<2> .
Patent JP-2000059195-A (JP)
Title: Gate drive circuit
Inventor: YABUUCHI MASATAKA
IPC: H02M1/08
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To unify a voltage source and to reduce power consumption in a gate drive circuit using a charging voltage charged to a capacitance between the gate and emitter of an IGBT(insulated gate bipolar transistor) for a gate voltage and driving the IGBT. SOLUTION: In this gate drive circuit, the capacitance 20 is charged in a forward direction by a charging circuit composed by serially connecting a capacitor 25 charged by a voltage source 26, the capacitance 20 and a MOSFET 27 to be a switch, the charging voltage of the capacitance 20 is discharged by a discharging circuit composed by serially connecting the capacitance 20, a first diode 22 and a MOSFET 24 to be the switch and the capacitance 20 is charged in an opposite direction by an inductance component present in the discharging circuit. Thereafter, the charging voltage in the opposite direction is used again for charging the capacitance 20 in the forward direction together with the charging voltage of the capacitor 25.
Patent JP-H1163913-A (JP)
Title: Optical frequency region reflected light distribution measuring equipment
Inventor: IKEDA JUNJI
IPC: G01B11/00
Filed: 1997-08-15
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized optical frequency region reflected light distribution measuring equipment which is easy of alignment. SOLUTION: This equipment consists of the following; a light source 1, a dividing optical element 4 which divides a light outputted from the light source 1 into a reference light 11 and a signal light 10 and casts the signal light 10 toward an object 6 to be detected, a reflecting part 5 for reflecting the reference light 11, a light detecting part which makes the reflected signal light 10 from the object 6 interfere with the reflected light from the reflecting part 5 and detects the result, a frequency modulation means 12 which changes the frequency of the light outputted from the light source with respect to time, and a frequency analyzing means 13 for obtaining the frequency of the light detected by the light detecting part 7. The light source 1, the dividing optical element 4, the reflecting part 5 and the light detecting part 7 are mounted on the same substrate 2.
Patent JP-H1147328-A (JP)
Title: Caddie bag
Inventor: YAMAGUCHI SHINJI
IPC: A63B102/32
Filed: 1997-08-01
Abstract: PROBLEM TO BE SOLVED: To prevent the staining of clothing when a golfer carries a caddie bag as a hanging three-point type shoulder strap does not come into contact with the ground by forming the caddie bag in such a manner that this strap does not hang down onto the opening/closing part of a small articles housing part and does not hinder the putting in and out of articles into this small articles housing part when the caddie bag is erected. SOLUTION: A second flank material 12 is superposed on the flank material 11 of the caddie back 1 from both side parts of the small articles housing part 9 in the lower part of a caddie bag body 1 to the end of a rear bag 10 to inclined upward and a side strap 5b is passed under this second flank material 12. The caddie bag 1 is provided with an aperture 13 to allow the movement of this side strap 5b and the other circumference is stitched.
Patent JP-H0639592-A (JP)
Title: Twin-screw type device for separating solid from liquid
Inventor: KONO SHOICHI
IPC: B30B9/16
Filed: 1992-07-27
Abstract: PURPOSE:To enable the efficient and continuous sepn. of liquid which does not oxidation, etc., of a raw material liquid by pressing tapered surfaces to the opening surfaces of specific ceramic filters and fixing the ceramic filters to a protective frame by a wedge effect. CONSTITUTION:On the opposite surfaces on the respective C sections of the ceramic filters 27, fixing frames 28 having tapered both flanks in contact with the ceramic filters 27 to have the wedge effect are disposed above and below the bisector between two pieces of screw shaft 11 and frames 28 have a pointed crown shape in section. These filters are attracted respectively to the protective frame 20 by means of bolts 29, by which the ceramic filters 27 are fixed. The spacings between the ceramic filters 27 and the screw blocks 15a to 15e are formed at about <= 1.0mm. Then, the oxidation of the raw material is prevented by using the ceramic filters. Since tapered bushings and the screw blocks are made coexist, the sepn. efficiency is improved.
Patent JP-S60113748-A (JP)
Title: Molding
Inventor: HAMANOUE YUKIO
IPC: B60R13/04
Filed: 1983-11-24
Abstract: PURPOSE:To improve a degree of rigidity ever so high, by molding an end member solidly with a lace body in a way of making an extension part of a core material the central part. CONSTITUTION:At the side of a lace body 21 nearby an extension part 31 of a core material 30, there is provided with a stepped bolt 40, while a weir member 50 is locked to the core material 30. In order to mold an end member 60, a mold B2 is covered over an end part of the lace body 21 and under this condition, if resin is poured out of an inlet port B3 and injection molding takes place, the form of the end member 60 is made up because a core material insertion groove 22 is blocked up by the weir member 50. Since the extension part 31 of the core material 30 extends as far as a tip end of the end member 60, each end part of the end member 60 and a molding 20 are reinforced.
Patent JP-H1057732-A (JP)
Title: Filter for range hood
Inventor: TAMURA HIROSHI
IPC: B01D45/08
Filed: 1996-08-22
Abstract: PROBLEM TO BE SOLVED: To obtain a filter easy to clean, not causing the peeling and fading of the surface coating film even after repeated wiping and excellent in wear resistance by forming many ventholes producing the effect of a filter by press working in a metallic sheet with a fluororesin coating film on the surface as stock. SOLUTION: A fluororesin coating film 1b is formed on the surface of a metallic sheet 1a such as a corrosion resistant Al sheet or a stainless steel sheet in one body and the resultant stock 1 is cut in a rectangular plane shape. Slits each having a prescribed length are parallel cut in the stock 1 in the transverse direction at prescribed intervals, slits are further cut in the longitudinal direction at certain pitches and plane parts among the slits are raised toward the rear side with no fluororesin coating film to form narrow ventholes 2. The outer part of the stock 1 is bent toward the rear side by 90 deg., the bottom of the part is folded inward to form a reinforced edge 3 and the objective filter A for a range hood disposed above a kitchen range is obtd. in a shallow box shape.
Patent JP-S6376553-A (JP)
Title: Digital leray line blocking and processing system
Inventor: YAMAMOTO TAKAYA
IPC: H04M3/22
Filed: 1986-09-19
Abstract: PURPOSE:To know the blocking status of a digital relay line without connecting a relay contact between lines by allowing an equipment to decide that an opposite digital relay line trunk opposed to its own equipment is blocked when the opposite equipment can not detect a clock signal in a signal to be transmitted to its own side. CONSTITUTION:When the digital relay line trunk DTK2 is blocked, a clock stop circuit 8 stops a clock based on an instruction from a digital exchange TD. Since the clock is stopped in a signal outputted from the output side of the DTK 2, the opposite equipment sides (5-7 side) detect the stop of the clock and know the blocked status of the DTK 2. Consequently, the directional selection through the DTK 2 is not executed from the opposite equipment side.
Patent JP-H0271586-A (JP)
Title: Manufacture of multilayer printed board
Inventor: TANAKA YASUO
IPC: H05K3/46
Filed: 1988-09-06
Abstract: PURPOSE:To remarkably decrease or eliminate halos or pink rings by treating the copper foil face of an inner layer board with an acid reductant water solution containing zinc formaldehydesulfoxylate after oxidizing chemically its copper foil face and forming a black or brown copper oxide face. CONSTITUTION:After polishing and washing the copper foil face of an inner layer board, pre-etching (soft-etching and chemical polishing) is performed with a water solution containing copper chloride or ammonium persulfate. After that, for example, its face is oxidized at a temperature of 70-100 deg.C with chemicals consisting of 15g/l of sodium hydroxide (NaOH), 31g/l of sodium hypochlorite (NaClO2), and 15g/l of sodium phosphate (Na3PH4) and then, a brown or black inner layer board is purified. Subsequently, it is treated with an acid reductant water solution containing zinc formaldehydesulfoxylate and then, the washed and dried inner layer board is obtained. Further, treatment with the acid reductant water solution is performed on condition that the concentration of zinc formaldehydesulfoxylate is 5-30g/l, pH is 0.1-7.0, a treatment temperature is 40-80 deg.C, and time of treatment is 0.5-5 minutes.
Patent JP-S6273790-A (JP)
Inventor: GEORUKU BETSUKU
IPC: H01S5/068
Filed: 1986-09-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0559389-A (JP)
Title: Organic water-soluble moisture-conditioning rolling lubricant
Inventor: SANO MIZUHO
IPC: C10M173/02
Filed: 1991-09-02
Abstract: PURPOSE:To obtain the title lubricant providing steel plates after moisture- conditioning rolling with rust prevention, not disturbing an optical flaw detector, comprising a salt of a spiculisporic acid and p-nitrobenozoic acid, etc., and an alkanolamine. CONSTITUTION:The objective lubricant comprising a salt of (A) spiculisporic acid shown by formula I and (ii) a p-nitrobenozoic acid or p-t-butylbenzoic acid shown by formula II (X is tertiary butyl or nitro) in a weight ratio of preferably 1:1-1:20 and (B) an alkanolamine composed of >=1/2 triethanolamine.
Patent JP-H0630253-A (JP)
Title: Device and method for processing image
Inventor: NISHIKAWA YOSHIAKI
IPC: H04N1/46
Filed: 1992-07-08
Abstract: PURPOSE:To facilitate the addition of image processing and the change of contents at low cost by converting color separation data into second color separation data by using a neural network, and outputting the plural color separation data to the outside. CONSTITUTION:An original is read by an original reader 100, color separation data Y, M and C are transmitted to an image processor 200, and the data Y, M and C are inputted to a neural network 201a. Based on information, an image processing part 201 masks an input 203a of an arithmetic unit 203, executes image processing due to the network 201a and outputs second color separation data Y<0>, M<0> and C<0> to an input 203b of the unit. Then, the unit 203 synthesizes the Y, M and C inputted from the input 203a and the data Y<0>, M<0> and C<0> inputted from the input 203b, converts them into third color separation data and outputs them as color separation data Y<00>, M<00> and C<00> to a printer 300 together with the first color separation data. Thus, the addition and change of image processing can be facilitated at low cost.
Patent JP-S6465120-A (JP)
Title: Liquid epoxy resin composition
Inventor: FUJIMOTO TAKAZO
IPC: C08G59/00
Filed: 1987-09-07
Abstract: PURPOSE:To improve the heat cycle resistance and moisture resistance (especially, pressure cooker resistance), by mixing a xylene resin with an aromatic amine and a specified silicone resin. CONSTITUTION:A mixture obtained by adding an inorganic filler (B) such as (fused) silica to a normally liquid epoxy resin (A) such as a bisphenol A epoxy resin of an MW of 350-450 and a viscosity <=300P at 25 deg.C is mixed with 0.1-20wt.% xylene resin (C), 0.9-1.1 equivalent, per equivalent of component A, of an aromatic amine (D) as a curing agent (e.g., diaminodiphenylmethane) and 0.01-5wt.% silicone resin (E) of the formula (wherein R1-8 are each CH3 or phenyl, and 2-6 groups are present for each).
Patent JP-H0563545-A (JP)
Title: Bi-cmos circuit
Inventor: SUGIYAMA NOBUYUKI
IPC: H03K19/003
Filed: 1991-09-03
Abstract: PURPOSE:To suppress a reverse bias voltage applied between a base and an emitter of a bipolar transistor(TR) to raise an output potential in the Bi-CMOS circuit. CONSTITUTION:A resistor R1 is connected between a base electrode and an emitter electrode of a bipolar TR Q1. A PMOS TR N1 is connected between the base electrode and an high potential power supply terminal. A NMOS TR N1 is connected between the base electrode an node B. A reverse bias applied between the base and the emitter of the bipolar Tr Q1 is limited to (VDD-VTM) at maximum (where VTM is a threshold voltage of an NMOS TR N3) when a potential at the output terminal 1 and the node A is changed from a high potential to a low potential by connecting a gate electrode of the NMOS TR N3 connected between the node B and the low potential power supply terminal 3 to the drain electrode.
Patent JP-S6280722-A (JP)
Title: Input device for thermal equipment
Inventor: WAKEBE KEIZO
IPC: H03M11/14
Filed: 1985-10-04
Abstract: PURPOSE:To improve the operability of a device by constituting keys on a keyboard of light emitting display elements capable of displaying various kinds of modes. CONSTITUTION:In an alphabetical code mode key array 1, array display is switched only to a alphabets, numerals and codes by depressing a SHIFT key 11. In a 'kana' (Japanese syllabary) mode key array 2, the array display is switched only to 'kana' characters by depressing a KANA key 12. In a graphic mode key array 3, the array display is switched only to graphic symbols by depressing a GRPH key. Thus, the key array display display only the specified kind of mode by depressing any one of the three mode conversion keys consisting of the SHIFT key 11, the KANA key 12 and the GRPH key 13 to specify the mode to be inputted. The display means executes display by the light emitting display elements formed on key tops in using.
Patent JP-H0956421-A (JP)
Title: Fixing device for adjusting string
Inventor: FURUYA TAKESHI
IPC: A44B99/00
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device for adjusting strings economically excellent which secures the prolonged maintaining of a function of adjusting and fixing the string, higher safety, smooth operability and a stylish appearance and moreover, enables prolonged application with easy manufacturing and assembling while eliminating erroneous use completely. SOLUTION: A diametrical external wall hole 3 for strings runs near an opening part 2 of a mounting receiving part 1, and an axis part 5 of a fitting element B in which a string insertion hole 5 runs through an axis part 4 horizontally and a packing P is mounted on the axis part 4 therebelow is inserted into a mounting receiving part 1 of a bottomed armor body A in which two vertical grooves 6 in the direction of the axis line thereof are formed by facing each other on an internal wall surface thereof at a position avoiding the external wall hole 3 for strings with the final ends thereof flush with the rim of the external wall hole 3 for strings or below it starting from the opening part 2 of the mounting receiving part 1 to compress air in the mounting receiving part 1. Thus, a return force of the compressed air is utilized to lock a string.
Patent JP-H0758905-A (JP)
Title: Recording paper classification carrying device
Inventor: TAKAOKA ICHIRO
IPC: B65H29/60
Filed: 1993-08-13
Abstract: PURPOSE:To provide a device to automatically classifiy and carry recording paper on which information received by facsimile equipment, etc., is described at every time of communication. CONSTITUTION:The state of memory is automatically changed as (1), (0), and (1) alternately when the completion of the communication is detected. In accordance with such change, a solenoid changes the position of a carrier shaft 17, which limits a carrier roller to either 12-a or 12-b which carries by press- fixing the recording paper 15. Thus, the recording paper 15 to be carried can be carried by being classified in the rightward and leftward directions. In this way, the recording paper 15 can be automatically classified in the rightward and leftward directions at every time of communication, then, it is stacked on a tray.
Patent JP-S59152165-A (JP)
Inventor: PIITAA PII GATSUCHI
IPC: B65D51/22
Filed: 1983-11-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0385376-A (JP)
Title: Ignition timing controlling for internal combustion engine
Inventor: SUEMATSU TOSHIO
IPC: F02P5/15
Filed: 1989-08-29
Abstract: PURPOSE:To prevent a sudden rise of torque without impairing acceleration performance during acceleration by judging whether the fuel in use is high octane fuel or low octane fuel and setting the amount of lag angle in ignition timing, which is set in accelerating an engine, to a prescribed value in correspondence to the result of the judgement. CONSTITUTION:A controller for an internal combustion engine generates an ignition signal at the ignition timing, which corresponds to the operating condition of an internal combustion engine M1, using an ignition signal generating means M2. When an acceleration detecting means M3 detects that the engine is in acceleration, the ignition signal generating time, which is generated by the means M2, is delayed by the prescribed lag angle, using an ignition timing lag angle controlling means M4. In this case, when the fuel in use is judged to be high octane fuel by using a fuel judging means M5, the said amount of lag angle is set to a larger value predetermined by using a first lag-angle setting means M6, while, when judged low octane fuel, the amount of lag angle is set to a value, which is smaller than that in the case of high octane fuel, by using a second lag-angle setting means M7.
Patent JP-H1057769-A (JP)
Title: Method for controlling injection of denitrating ammonia into coal-fired boiler and device therefor
Inventor: SAKAMOTO KAZUYOSHI
IPC: B01D53/56
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To inject a required amt. of ammonia even at a load decreasing as well as at a load increasing and to prevent the outlet NOx of a denitrater from exceeding a stipulated value. SOLUTION: When the load of a coal-fired boiler is increased, the waste gas flow rate 8 is obtained practically in follow-up to the change in the combustion rate command signal 7, the required ammonia injection 10 is obtained based on the waste gas flow rate 8, the inlet NOx of a denitrater and the molar ratio and outputted. Meanwhile, when the load of the coal-fired boiler is decreased, the waste gas flow rate 8 is obtained in follow-up to the change in the combustion rate command signal 2 so that the preset time lag is secured, and the required ammonia injection 10 is obtained based on the flow rate 8, the inlet NOx of the denitrater and the molar ratio and outputted.
Patent JP-H11190903-A (JP)
Title: Positive photosensitive composition, lithographic printing plate using the same, and positive image forming method
Inventor: URANO TOSHIYOSHI
IPC: G03F7/039
Filed: 1998-08-06
Abstract: PROBLEM TO BE SOLVED: To obtain a positive photosensitive composition superior in contrast between image lines and nonimage lines and sufficient in film remaining rate by incorporating an alkali-soluble organic polymer having phenolic hydroxy groups and an acid color developing dye. SOLUTION: The photosensitive composition contains an alkali-soluble organic polymer having phenolic hydroxy groups and an acid color developing dye, and a part of this dye, preferably, forms a proton-transferable complex with the alkali-soluble organic polymer having phenolic hydroxy groups. This complex is formed by releasing the proton to the acid color developing dye, and this complex is usually hardly formed only by mixing this polymer with this dye and commonly accelerated by executing heat treatment.